Question # 1

Which of the following communication modes support two way traffic but in only one direction at a time.

Choose an answer

Simplex

Half duplex

Three quarters duplex

All of the above

Want a Power Point photo album slide show to play continuously.

Choose an answer

Use Radom slide transitions

Launch an online broadcast

Loop continuously

All of the above

Structural analysis based test sets tend to uncover errors that occur during ___________ of the program

Choose an answer

Testing

system

Plan

Coding

Which of the following is the official way that a system works as described in organizational documentation.

Choose an answer

Formal system

primary system

Working system

Secondary system

In nested transactions, if the parent transaction issues the rollback then what about its descendent.

Choose an answer

All are committed if they issue commit

Some are committed and some are roll backed

All are roll backed regardless of whether they issue any one

None

The control used in ASP NET to display information from data set but with better formatting and editing behavior is.

Choose an answer

Panel

Button

Data list

None

The terminal device that functions as a cash register computer terminal and OCR reader is the

Choose an answer

Data collection terminal

OCR register terminal

Video Display terminal

POS terminal

The process of starting a or restarting a computer system by loading instructions form a secondary storage device into the computer memory is called.

Choose an answer

Duping

Booting

Padding

CPS

In most IBM PCs the CPU the device drives memory expansion slots and active components are mounted on a single board What is the name of this board.

Choose an answer

Mother board

Breadboard

Daughter board

Grandmother board

IP defined in

Choose an answer

RFC 790

RFC 791

RFC 792

RFC 793

Technique are used to complete specific system development activities the following development activities. The following are some example fo the techniques except.

Choose an answer

Project Planning

Business functions

System construction and implementation.

system support

How are data organized in a spread sheet.

Choose an answer

Lines and spaces

Layers and planes

Rows and columns

Height and width

CPU can read and write data by using.

Choose an answer

Control bus

Data Bus

Address bus

None

Except for the ...............function a formula with a logical function shows the word "TRUE" or "FALSE" as a result.

Choose an answer

IF

AND

OR

NOT

A Factor which would strongly influence a business person to adopt a computer is its.

Choose an answer

Accuracy

Rellability

Speed

All above

Design fault is a reason for

Choose an answer

Testing fault

Software fault

Failure

Documentation fault

What's wrong in the following statement provide K is a variable of type Int.

(k=2 , k <= 12, k++)

Choose an answer

The increment should always be ++k

The variable must always be the letter i when using a for loop

The variable k can't be initialized

The commas should be semicolons.

The Data base language that allow you to access or maintain data in Data base.

Choose an answer

DCL

DML

DDL

None

Which Bus connects CPU and level 2 cache

Choose an answer

Rear side bus

Front side bus

Memory side bus

None

What is the shortcut key to open font dialog box.

Choose an answer

Ctrl + F

Alt + Ctrl + F

Ctrl + D

Ctrl + shift+ D

A word processor would most likely be used to do

Choose an answer

Keep an account of money spent

Do a computer search in media center

Maintain an inventory

Type of biography

Daisy wheel printer is a type of.

Choose an answer

Matrix primer

Impact printer

Laser printer

Manual printer

An input /output device at which data enters or leaves a computer systemis.

Choose an answer

Keyboard

Terminal

Printer

Plotter

What is the default left margin in Word 2003 document.

Choose an answer

1^"

1.25^"

1.5 "

2 "

Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies

Choose an answer

Graphics

Macintosh

Uake

Multimedia

One of the class of storage device devices that can access storage location in any order is.

Choose an answer

DTE

DASID

DDE

DCD

How do you trae the application -End event on runtime.

Choose an answer

By debugging

By Tracing

Can not be done

None

GKS was developed by the

Choose an answer

international standards organization

National standard organization

Both a and b

None

The servers data held on the client is called.

Choose an answer

Hypertext

Cookie

Resource

Application

How can you make the selected character superscripted.

Choose an answer

Ctrl + =

Ctrl + Shift + =

Alt + Ctrl + Shift + =

None

Secondary memory is also called.

Choose an answer

Auxiliary

Backup store

Both a and b

None

More Classes

Other Links

PPSC Computer Science Full Book test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer